1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
4 * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
5 */
6
7 /dts-v1/;
8 #include "rk3399-rock-pi-4.dtsi"
9 #include "rk3399-t-opp.dtsi"
10
11 / {
12 model = "Radxa ROCK 4SE";
13 compatible = "radxa,rock-4se", "rockchip,rk3399";
14
15 aliases {
16 mmc2 = &sdio0;
17 };
18 };
19
20 &pinctrl {
21 usb2 {
22 vcc5v0_host_en: vcc5v0-host-en {
23 rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
24 };
25 };
26 };
27
28 &sdio0 {
29 status = "okay";
30
31 brcmf: wifi@1 {
32 compatible = "brcm,bcm4329-fmac";
33 reg = <1>;
34 interrupt-parent = <&gpio0>;
35 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
36 interrupt-names = "host-wake";
37 pinctrl-names = "default";
38 pinctrl-0 = <&wifi_host_wake_l>;
39 };
40 };
41
42 &uart0 {
43 status = "okay";
44
45 bluetooth {
46 compatible = "brcm,bcm4345c5";
47 clocks = <&rk808 1>;
48 clock-names = "lpo";
49 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
50 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
51 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
52 max-speed = <1500000>;
53 pinctrl-names = "default";
54 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
55 vbat-supply = <&vcc3v3_sys>;
56 vddio-supply = <&vcc_1v8>;
57 };
58 };
59
60 &vcc5v0_host {
61 enable-active-high;
62 gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
63 pinctrl-names = "default";
64 pinctrl-0 = <&vcc5v0_host_en>;
65 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.